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k0ka [10]
2 years ago
6

PLEASE HELP I WILL MARK BRAINLIEST AND GIVE 15 POINGS

Mathematics
1 answer:
nirvana33 [79]2 years ago
3 0

Answer: 15 pongs you say?

Step-by-step explanation:

Mapping the triangle on one another simply means you use rigid transformations, which involve scaling. So the second triangle is congruent.

Since 3 is the shortest side, 27 pairs with three, so:

27/3 = 9
The second triangle is 9 times larger.

Using this we can do:

5 * 9 = 45

6 * 9 = 54

since 6 is the largest side, 54 is our answer! Or is it?

Note that this is a right triangle, so we use the Pythagorean theorem to find the hypotenuse.

\sqrt{27^{2}+45^{2} } = 9\sqrt{34}

so 9*sqrt(34) is our answer

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alina1380 [7]
To solve a equation you must first get the variables on the same side of the equal sign. Example: Add -2.5y to both sides so that the variable remains one side only. Now isolate the variable by subtracting 10.5 from both sides. multiply both sides by 10 so that 0.5y becomes 5y, then divide by 5.
6 0
3 years ago
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Alexa has at most $60 to spend on the clothes. She wants to buy a pair of jeans for $22 and spend the rest on t shirts. Each t s
Ber [7]

Answer: 22 + 8x ≤ 60

Step-by-step explanation: She has to spend 22 dollars on jeans, so $22 will be added to the initial amount. The <em>x </em>will be the number of t-shirts and then the cost of <em>x </em>t-shirts will be <em>8x</em>. Putting this into inequality form will result in <u>22 + 8x ≤ 60</u>

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3 years ago
Which are equivalent expressions?
ollegr [7]

Answer:

  • Check Below.

Step-by-step explanation:

x - y = (6 - 5)(y - x) → False

(x - y) (6 - 5) = 1 → False

x- y = (1)(x - y) → True

x - y = 1 + (x - y) → No solution, False

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6 0
2 years ago
Please help me complete 5 and 6
Rina8888 [55]
1.  Parenthesis: 
(15)8 - 4 + 2 + 1
Multiply: 
120 - 4 + 2 + 1
Subtract: 
116 + 2 + 1 
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120 / 2 = 60 
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8 0
3 years ago
A small car has a tire with a 13-inch diameter. A truck has a tire with a 29-inch diameter. How much farther than the car does t
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Answer:

50.27in

Step-by-step explanation:

Given data

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C= 91.118in

Hence the difference in distance between the two tires after on revolution is

=91.118-40.85

=50.27in

7 0
3 years ago
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